Time interleaved phased array receivers

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12237857
APP PUB NO 20210384932A1
SERIAL NO

17410498

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Abstract

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A phased array receiver can include a plurality of antennas, a plurality of compound analog-to-digital converters and a beam former. The plurality of antennas can be arranged in an array. The plurality of compound analog-to-digital converters can include respective inputs coupled to respective ones of the plurality of antennas. Respective output of the plurality of compound analog-to-digital converters can be coupled to the beam former. Each compound analog-to-digital converter can include a plurality of time interleaved sub-analog-to-digital converters. Sampling by the sub-analog-to-digital converters can be random between the sub-analog-to-digital converters within respective compound analog-to-digital converters and random between the plurality of compound analog-to-digital converters. In addition, dynamic element mismatch using a random bitstream generator can be employed in digital-to-analog converters and analog-to-digital converters.

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Patent Owner(s)

  • ADESTO TECHNOLOGIES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Marques, João Caparica, PT 1 0
O'Sullivan, Cormac Cork, IE 3 2
Tardivel, Benjamin Caparica, PT 1 2

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